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Yasuo Kasama
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Minami-ashigara, JP
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last 30 patents
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Patent Grant
Silver halide photographic light-sensitive material
Patent number
4,999,275
Issue date
Mar 12, 1991
Fuji Photo Film Co., Ltd.
Yasuo Kasama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic material for photomechanical process and...
Patent number
4,746,594
Issue date
May 24, 1988
Fuji Photo Film Co., Ltd.
Yasuo Kasama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic light-sensitive material
Patent number
4,729,946
Issue date
Mar 8, 1988
Fuji Photo Film Co., Ltd.
Yasuo Kasama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of reducing treatment of silver halide photographic light-se...
Patent number
4,606,996
Issue date
Aug 19, 1986
Fuji Photo Film Co., Ltd.
Taku Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide photographic light-sensitive element having a light i...
Patent number
4,552,835
Issue date
Nov 12, 1985
Fuji Photo Film Co., Ltd.
Taku Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic material for photomechanical process and...
Patent number
4,455,365
Issue date
Jun 19, 1984
Fuji Photo Film Co., Ltd.
Yukihide Urata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Lithographic silver halide photographic light-sensitive material
Patent number
4,328,302
Issue date
May 4, 1982
Fuji Photo Film Co., Ltd.
Tatsuo Nishimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver halide photographic materials and a process forming relief i...
Patent number
4,283,479
Issue date
Aug 11, 1981
Fuji Photo Film Co., Ltd.
Tsutomu Hamaoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY